CVE-2021-22779

Authentication Bypass by Spoofing vulnerability exists in EcoStruxure Control Expert (all versions prior to V15.0 SP1, including all versions of Unity Pro), EcoStruxure Control Expert V15.0 SP1, EcoStruxure Process Expert (all versions, including all versions of EcoStruxure Hybrid DCS), SCADAPack RemoteConnect for x70 (all versions), Modicon M580 CPU (all versions - part numbers BMEP* and BMEH*), Modicon M340 CPU (all versions - part numbers BMXP34*), that could cause unauthorized access in read and write mode to the controller by spoofing the Modbus communication between the engineering software and the controller.
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:schneider-electric:ecostruxure_control_expert:*:*:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:ecostruxure_control_expert:15.0:-:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:ecostruxure_control_expert:15.0:sp1:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:ecostruxure_process_expert:*:*:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:remoteconnect:*:*:*:*:*:*:scadapack_x70:*

Configuration 2 (hide)

AND
cpe:2.3:o:schneider-electric:modicon_m580_bmep581020_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:modicon_m580_bmep581020:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND
cpe:2.3:o:schneider-electric:modicon_m580_bmep581020h_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:modicon_m580_bmep581020h:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND
cpe:2.3:o:schneider-electric:modicon_m580_bmep582020_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:modicon_m580_bmep582020:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND
cpe:2.3:o:schneider-electric:modicon_m580_bmep582020h_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:modicon_m580_bmep582020h:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND
cpe:2.3:o:schneider-electric:modicon_m580_bmep582040_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:modicon_m580_bmep582040:-:*:*:*:*:*:*:*

Configuration 7 (hide)

AND
cpe:2.3:o:schneider-electric:modicon_m580_bmep582040h_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:modicon_m580_bmep582040h:-:*:*:*:*:*:*:*

Configuration 8 (hide)

AND
cpe:2.3:o:schneider-electric:modicon_m580_bmep582040s_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:modicon_m580_bmep582040s:-:*:*:*:*:*:*:*

Configuration 9 (hide)

AND
cpe:2.3:o:schneider-electric:modicon_m580_bmep583020_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:modicon_m580_bmep583020:-:*:*:*:*:*:*:*

Configuration 10 (hide)

AND
cpe:2.3:o:schneider-electric:modicon_m580_bmep583040_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:modicon_m580_bmep583040:-:*:*:*:*:*:*:*

Configuration 11 (hide)

AND
cpe:2.3:o:schneider-electric:modicon_m580_bmep584020_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:modicon_m580_bmep584020:-:*:*:*:*:*:*:*

Configuration 12 (hide)

AND
cpe:2.3:o:schneider-electric:modicon_m580_bmep584040_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:modicon_m580_bmep584040:-:*:*:*:*:*:*:*

Configuration 13 (hide)

AND
cpe:2.3:o:schneider-electric:modicon_m580_bmep584040s_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:modicon_m580_bmep584040s:-:*:*:*:*:*:*:*

Configuration 14 (hide)

AND
cpe:2.3:o:schneider-electric:modicon_m580_bmep585040_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:modicon_m580_bmep585040:-:*:*:*:*:*:*:*

Configuration 15 (hide)

AND
cpe:2.3:o:schneider-electric:modicon_m580_bmep585040c_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:modicon_m580_bmep585040c:-:*:*:*:*:*:*:*

Configuration 16 (hide)

AND
cpe:2.3:o:schneider-electric:modicon_m580_bmep586040_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:modicon_m580_bmep586040:-:*:*:*:*:*:*:*

Configuration 17 (hide)

AND
cpe:2.3:o:schneider-electric:modicon_m580_bmep586040c_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:modicon_m580_bmep586040c:-:*:*:*:*:*:*:*

Configuration 18 (hide)

AND
cpe:2.3:o:schneider-electric:modicon_m580_bmeh582040_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:modicon_m580_bmeh582040:-:*:*:*:*:*:*:*

Configuration 19 (hide)

AND
cpe:2.3:o:schneider-electric:modicon_m580_bmeh582040c_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:modicon_m580_bmeh582040c:-:*:*:*:*:*:*:*

Configuration 20 (hide)

AND
cpe:2.3:o:schneider-electric:modicon_m580_bmeh582040s_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:modicon_m580_bmeh582040s:-:*:*:*:*:*:*:*

Configuration 21 (hide)

AND
cpe:2.3:o:schneider-electric:modicon_m580_bmeh584040_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:modicon_m580_bmeh584040:-:*:*:*:*:*:*:*

Configuration 22 (hide)

AND
cpe:2.3:o:schneider-electric:modicon_m580_bmeh584040c_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:modicon_m580_bmeh584040c:-:*:*:*:*:*:*:*

Configuration 23 (hide)

AND
cpe:2.3:o:schneider-electric:modicon_m580_bmeh584040s_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:modicon_m580_bmeh584040s:-:*:*:*:*:*:*:*

Configuration 24 (hide)

AND
cpe:2.3:o:schneider-electric:modicon_m580_bmeh586040_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:modicon_m580_bmeh586040:-:*:*:*:*:*:*:*

Configuration 25 (hide)

AND
cpe:2.3:o:schneider-electric:modicon_m580_bmeh586040c_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:modicon_m580_bmeh586040c:-:*:*:*:*:*:*:*

Configuration 26 (hide)

AND
cpe:2.3:o:schneider-electric:modicon_m580_bmeh586040s_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:modicon_m580_bmeh586040s:-:*:*:*:*:*:*:*

Configuration 27 (hide)

AND
cpe:2.3:o:schneider-electric:modicon_m340_bmxp341000_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:modicon_m340_bmxp341000:-:*:*:*:*:*:*:*

Configuration 28 (hide)

AND
cpe:2.3:o:schneider-electric:modicon_m340_bmxp342010_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:modicon_m340_bmxp342010:-:*:*:*:*:*:*:*

Configuration 29 (hide)

AND
cpe:2.3:o:schneider-electric:modicon_m340_bmxp342020_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:modicon_m340_bmxp342020:-:*:*:*:*:*:*:*

Configuration 30 (hide)

AND
cpe:2.3:o:schneider-electric:modicon_m340_bmxp342030_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:modicon_m340_bmxp342030:-:*:*:*:*:*:*:*

History

21 Nov 2024, 05:50

Type Values Removed Values Added
References () http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-194-01 - Vendor Advisory () http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-194-01 - Vendor Advisory

Information

Published : 2021-07-14 15:15

Updated : 2024-11-21 05:50


NVD link : CVE-2021-22779

Mitre link : CVE-2021-22779

CVE.ORG link : CVE-2021-22779


JSON object : View

Products Affected

schneider-electric

  • modicon_m580_bmeh582040s
  • modicon_m580_bmeh584040c_firmware
  • modicon_m580_bmep584040s
  • modicon_m580_bmep583020
  • modicon_m580_bmeh582040_firmware
  • modicon_m580_bmeh584040c
  • modicon_m580_bmep581020h_firmware
  • modicon_m580_bmep583020_firmware
  • modicon_m580_bmep586040c
  • modicon_m580_bmeh584040
  • modicon_m580_bmeh586040s_firmware
  • modicon_m580_bmep583040
  • modicon_m580_bmep586040
  • modicon_m580_bmeh582040c
  • modicon_m580_bmep584020
  • modicon_m580_bmep582040s
  • ecostruxure_control_expert
  • modicon_m580_bmep581020_firmware
  • modicon_m580_bmep582040h
  • modicon_m580_bmeh586040c
  • modicon_m340_bmxp341000
  • modicon_m580_bmep582040s_firmware
  • modicon_m580_bmep582020
  • modicon_m580_bmep584040_firmware
  • modicon_m580_bmep585040c_firmware
  • modicon_m580_bmep585040c
  • modicon_m340_bmxp341000_firmware
  • modicon_m580_bmep584040
  • modicon_m580_bmeh582040s_firmware
  • modicon_m580_bmep582020h_firmware
  • modicon_m580_bmeh582040c_firmware
  • modicon_m580_bmeh584040_firmware
  • modicon_m340_bmxp342030
  • modicon_m580_bmeh582040
  • modicon_m580_bmep581020h
  • modicon_m580_bmeh586040_firmware
  • ecostruxure_process_expert
  • modicon_m580_bmep584040s_firmware
  • modicon_m580_bmeh584040s_firmware
  • modicon_m580_bmeh586040s
  • modicon_m580_bmep582040h_firmware
  • modicon_m580_bmep585040
  • modicon_m580_bmep585040_firmware
  • modicon_m580_bmep583040_firmware
  • modicon_m580_bmep586040_firmware
  • modicon_m340_bmxp342010
  • modicon_m580_bmep582020h
  • modicon_m580_bmeh586040c_firmware
  • modicon_m580_bmeh586040
  • modicon_m580_bmep582040_firmware
  • modicon_m580_bmep581020
  • modicon_m580_bmep582020_firmware
  • modicon_m580_bmep586040c_firmware
  • modicon_m580_bmep584020_firmware
  • modicon_m340_bmxp342020_firmware
  • modicon_m340_bmxp342010_firmware
  • modicon_m340_bmxp342020
  • remoteconnect
  • modicon_m340_bmxp342030_firmware
  • modicon_m580_bmeh584040s
  • modicon_m580_bmep582040
CWE
CWE-290

Authentication Bypass by Spoofing